SHARED ACK/NACK MESSAGES
    4.
    发明申请
    SHARED ACK/NACK MESSAGES 审中-公开
    共享ACK / NACK消息

    公开(公告)号:WO2013119169A2

    公开(公告)日:2013-08-15

    申请号:PCT/SE2013050089

    申请日:2013-02-04

    Abstract: A method of transmitting data from a wireless network node over a MIMO channel to a wireless terminal may include transmitting first and second transport data blocks to the wireless terminal over the MIMO channel using a first time-frequency-resource-element (TFRE). Responsive to receiving a NACK message from the wireless terminal corresponding to the first and second transport data blocks transmitted using the first TFRE, the first and second transport data blocks may be retransmitted to the wireless terminal over the MIMO channel using a second TFRE.

    Abstract translation: 一种通过MIMO信道从无线网络节点向无线终端发送数据的方法可以包括使用第一时频资源元素(TFRE)在MIMO信道上向无线终端发送第一和第二传输数据块。 响应于从使用第一TFRE发送的第一传输数据块和第二传输数据块对应的无线终端接收到NACK消息,可以使用第二TFRE在MIMO信道上将第一传输数据块和第二传输数据块重传到无线终端。

    COMMANDING HANDOVER BETWEEN DIFFERING RADIO ACCESS TECHNOLOGIES
    5.
    发明申请
    COMMANDING HANDOVER BETWEEN DIFFERING RADIO ACCESS TECHNOLOGIES 审中-公开
    不同的无线接入技术之间的命令切换

    公开(公告)号:WO02085060A3

    公开(公告)日:2003-01-09

    申请号:PCT/SE0200709

    申请日:2002-04-09

    CPC classification number: H04W36/0066

    Abstract: A dual mode mobile terminal (MT) (30) is capable of communicating (e.g., with a core network) either via a first radio access network (12) having a first type radio access technology (GSM) or a second radio access network (14) having a second type radio access technology (UTRAN). When conditions warrant, a network node (26) prepares a radio access technology (RAT) handover message (3-9) for transmission to the equipment unit (UE) in conjunction with handover of the mobile terminal (MT) from the first radio access network to the second radio access network, and an associated change of operation mode of the mobile terminal (MT) from the first mode to the second mode. In accordance with the present invention, a radio access technology handover message includes a first information element representative of a first parameter from which a value of a second parameter can be derived so that the second parameter need not be included as a separate information element in the radio access technology handover message. Not including the second parameter as a separate element in the radio access technology handover message facilitates non-segmentation of the radio access technology handover message. In one aspect of the invention, the radio access technology handover message is a RRC Handover to UTRAN message; the first parameter is a Serving-Radio Network Temporary Identifier (S-RNTI 2); and, the second parameter is an information element which facilitates distribution of load and transmission of traffic in the radio access network (e.g., a Default DPCH Offset Value).

    Abstract translation: 双模移动终端(MT)(30)能够经由具有第一类型无线电接入技术(GSM)或第二无线电接入网络(GSM)的第一无线电接入网络(12)与(例如,与核心网络)进行通信 14)具有第二类型无线电接入技术(UTRAN)。 在条件允许的情况下,网络节点(26)准备无线电接入技术(RAT)切换消息(3-9),以便与来自第一无线电接入的移动终端(MT)的切换一起传送到设备单元(UE) 网络到第二无线电接入网络,以及从第一模式到第二模式的移动终端(MT)的操作模式的相关联的改变。 根据本发明,无线电接入技术切换消息包括表示第一参数的第一信息元素,从该第一参数可以导出第二参数的值,使得第二参数不需要作为单独信息元素包括在 无线电接入技术切换消息。 在无线电接入技术切换消息中不包括作为单独元素的第二参数有利于无线电接入技术切换消息的非分段。 在本发明的一个方面,无线电接入技术切换消息是RRC切换到UTRAN消息; 第一个参数是服务无线网络临时标识符(S-RNTI 2); 并且第二参数是便于分发无线电接入网络中的业务的负载和传输的信息元素(例如,默认DPCH偏移值)。

    SYSTEM AND METHOD FOR LOCATION POSITIONING A MOBILE STATION IN A CDMA CELLULAR SYSTEM
    6.
    发明申请
    SYSTEM AND METHOD FOR LOCATION POSITIONING A MOBILE STATION IN A CDMA CELLULAR SYSTEM 审中-公开
    用于在CDMA蜂窝系统中定位移动站的系统和方法

    公开(公告)号:WO0154422A3

    公开(公告)日:2002-01-17

    申请号:PCT/SE0100097

    申请日:2001-01-19

    CPC classification number: H04W64/00 G01S5/02

    Abstract: A system and method for improving the accuracy of a location estimation measurement within a telecommunication system is disclosed. Transmissions from surrounding base transceiver systems (12A, 12B, 12C, 12D) are received by a reference location device (12) and any inter-base transceiver system timing differences resolved. A location estimate of the mobile station (10) within the telecommunications system is then obtained.

    Abstract translation: 公开了一种用于提高电信系统内的位置估计测量精度的系统和方法。 来自周围基站收发器系统(12A,12B,12C,12D)的传输由参考位置设备(12)接收,并且解决了任何基站间收发器系统定时差异。 然后获得电信系统内的移动台(10)的位置估计。

    8.
    发明专利
    未知

    公开(公告)号:AT541374T

    公开(公告)日:2012-01-15

    申请号:AT00966621

    申请日:2000-09-15

    Abstract: A system and corresponding method for utilizing Code Division Multiple Access (CDMA) techniques in compressed modes. In certain embodiments, radio frames on an uplink data channel are formed and transmitted to include at least one transmission gap (TG) therein in a compressed mode. This may be achieved by reducing the spreading factor (e.g., by a factor of two). In combination with reducing the spreading factor, the TG may be tailored or adjusted to its desired length (TGL) by using bit repetition (or reduction of puncturing). This enables the TG length to be tailored to a desired length, without having to increase output power more than necessary. In other embodiments of this invention, frames on an uplink control channel are formed or formatted so as to repeat format indicator (e.g., TFCI) bits therein in compressed mode. Optionally, format indicator bit(s) immediately or directly following the TG may be repeated later in the frame since these bits may sometimes suffer from slightly worse power control than other TFCI bits in the frame. Moreover, any embodiment of this invention is also applicable to downlink channel communications.

    ASIGNACION DEL INDICADOR DE LA COMBINACION DE LOS FORMATOS DE TRANSPORTE PARA TELECOMUNICACIONES.

    公开(公告)号:ES2368727T3

    公开(公告)日:2011-11-21

    申请号:ES00961284

    申请日:2000-08-25

    Abstract: Una red de telecomunicaciones que se proporciona para calcular una Combinación de Formatos de Transporte Calculada, CTFC, que se proporciona para ser señalada a al menos uno de un nodo de la red y una unidad de equipo de usuario (20), la Combinación de Formatos de Transporte Calculada, CTFC, que tiene un valor que se codifica para obtener un Indicador de la Combinación de Formatos de Transporte, TFCI, asociado y por ello determinar las combinaciones de los formatos de transporte; en donde: la Combinación de Formatos de Transporte Calculada, CTFC, se genera por la siguiente expresión: donde I es un número de canales de transporte TrCH, en donde TFC(TFI1, TFI2, ..., TFII) es una combinación de los formatos de transporte para la cual el canal de transporte TrCH1 tiene el formato de transporte TFI1, TrCH2 tiene el formato de transporte TFI2, etc., en donde en donde i = 1, 2, ..., I, y L0 = 1; y en donde Lj es un número de formatos de transporte.

    10.
    发明专利
    未知

    公开(公告)号:AT367686T

    公开(公告)日:2007-08-15

    申请号:AT99971600

    申请日:1999-10-29

    Abstract: The downlink channelization code limitation problem encountered in spread spectrum or CDMA cellular systems is resolved by using codes from a different, non-orthogonal code set when operating in the slotted mode. The non-orthogonal code sets can be constructed by using the same channelization code tree, but applying a different scrambling code.

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